Beer's full of cholesterol and stuff too, but it's fun! Whilst a very dangerous drug, it's fine in moderation (unlike most other drugs), so I guess maybe the metaphor is, like dieting - don't worry about things in life too much, just do things in moderation - you can have fun without risking death (or becoming fat)!
Beer's full of cholesterol and stuff too, but it's fun! Whilst a very dangerous drug, it's fine in moderation (unlike most other drugs), so I guess maybe the metaphor is, like dieting - don't worry about things in life too much, just do things in moderation - you can have fun without risking death (or becoming fat)!